wrong type of arguments

[alexela2]

since latest update, i cant use my key-chord as before : it complains about something like «wrong type of argument» and it makes such a mess that i cant use some single key (the ones that were involved in some combination…). I manually downloaded the 0.7.1 version and replace the key-chord.el file in my ~./emacs.d/elpa/key-chord-XXXX reportory and it works again…

[Vietoonet]

Same issue on my side, latest version 0.8.x doesn't work at all. I have to downgrade to 0.7 to work properly.